" 5."f(dx)/(sqrt(sin x*cos^(7)x))

int (dx) / (sqrt (sin x * cos ^ (7) x))

int(sin x)/(cos^(7)x)dx

int sqrt((sin x)/(cos^(5)x))dx

int (cos ^ (3) x) / (sqrt (sin ^ (7) x)) dx =

If x in(0,(pi)/(2)), thenshowthat(d)/(dx)cos^(-1){(7)/(2)(1+cos2x)+(sqrt(sin^(2)x-48cos^(2)x))sin x}=1+(7sin x)/(sqrt(sin^(2)-48cos^(2)x))

int (dx) / (sqrt (sin ^ (3) x cos ^ (5) x)) =

If f(x)=sqrt(sin(cos x))+^(7-x)P_(x-3), then domain of f is

int (1)/(sin x sqrt(" sin x cos x")) dx =

int(1)/(sin x sqrt(sin x cos x))dx

The domain of the function f(x)=sqrt(sin x+cos x)+sqrt(7x-x^(2)-6) is